These Songbirds Viciously Defend Their Territory
From:Islands of Creation
- 3m 25s
- HD
- TV-G
A scientist places a taxidermied bird in monarch flycatcher territory. The live birds are more likely to attack the models that look like them. But why?
A scientist places a taxidermied bird in monarch flycatcher territory. The live birds are more likely to attack the models that look like them. But why?